Trojan_AndroidOS_Fakechatgpt_A

YARA detection rule by roadwy

Trojan:AndroidOS/Fakechatgpt.A,SIGNATURE_TYPE_DEXHSTR_EXT,06 00 06 00 06 00 00

rule Trojan_AndroidOS_Fakechatgpt_A{
	meta:
		description = "Trojan:AndroidOS/Fakechatgpt.A,SIGNATURE_TYPE_DEXHSTR_EXT,06 00 06 00 06 00 00 "
		
	strings :
		$a_01_0 = {61 6e 64 72 6f 69 64 2e 61 70 70 2e 61 63 74 69 6f 6e 2e 41 44 44 5f 44 45 56 49 43 45 5f 41 44 4d 49 4e } 		$a_01_1 = {2f 73 79 73 74 65 6d 2f 62 69 6e 2f 73 63 72 65 65 6e 63 61 70 20 2d 70 20 2f 73 64 63 61 72 64 2f 72 6f 6f 74 53 55 2e 70 6e 67 } 		$a_01_2 = {53 4d 53 5b } 		$a_01_3 = {6f 6e 44 69 73 61 62 6c 65 52 65 71 75 65 73 74 65 64 } 		$a_01_4 = {2f 65 78 69 74 2f 63 68 61 74 } 		$a_01_5 = {57 72 69 74 65 20 61 20 6d 65 73 73 61 67 65 } 	condition:
		((#a_01_0  & 1)*1+(#a_01_1  & 1)*1+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1+(#a_01_4  & 1)*1+(#a_01_5  & 1)*1) >=6
 
}

[[ currentRule.title && currentRule.title.length > 60 ? currentRule.title.slice(0, 60) + '…' : currentRule.title ]]

d71321b3-e66b-4ac2-abf5-697d595e7f92

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Executable code, not a declarative rule

This submission is arbitrary [[ currentRule.format ? currentRule.format.toUpperCase() : '' ]] code, not a declarative detection rule — review it as you would any script before running it, and note that it cannot be safely aggregated or auto-executed alongside YARA/Sigma/Suricata/CRS rules.

Rejected pattern present

[[ reason ]]

What does this mean?

Format & documentation suggestions

Not a security issue — this rule is valid and was accepted as-is. These are optional fields/conventions its own format recommends, mainly affecting its quality score and how well it documents itself for other reviewers.

[[ reason ]]

What do these messages mean?

[[ currentRule.title && currentRule.title.length > 60 ? currentRule.title.slice(0, 60) + '…' : currentRule.title ]]

[[ currentRule.title ]]

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